| 书目名称 | Soft X-Ray Emission from Clusters of Galaxies and Related Phenomena |
| 编辑 | Richard Lieu,Jonathan Mittaz |
| 视频video | |
| 丛书名称 | Astrophysics and Space Science Library |
| 图书封面 |  |
| 描述 | .Since the discovery of the cluster soft excess (CSE) over eight years ago, its properties and origin have been the subject of debate. With the recent launch of new missions such as XMM-Newton and FUSE, we are beginning to answer some of the complex issues regarding the phenomenon. This conference proceedings is an attempt to bring together the latest research results and covers both observational and theoretical work on the CSE and related topics. One of the main topics is the possible relationship between the CSE and the warm-hot intergalactic medium (WHIM), which is believed to harbor 50% of the baryons in the near Universe. ...New data from both XMM-Newton and FUSE have indicated a possible causal link between the WHIM and CSE. Evidence is based on the apparent detection of O VII emission lines in the soft excess spectrum of the outskirts of several clusters, as well as reports of absorption lines at local and higher redshifts (seen in the spectra of distant sources) as signature of the WHIM. However, while there has been considerable optimism in attributing a substantial fraction of the cluster soft excess flux to WHIM emission, other work shows that, for example, the amount o |
| 出版日期 | Conference proceedings 2004 |
| 关键词 | Galaxy; Redshift; Universe; astronomy; stellar |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-1-4020-2564-8 |
| isbn_softcover | 978-90-481-6681-7 |
| isbn_ebook | 978-1-4020-2564-8Series ISSN 0067-0057 Series E-ISSN 2214-7985 |
| issn_series | 0067-0057 |
| copyright | Springer Science+Business Media Dordrecht 2004 |
发表于 2025-3-21 18:11:11
